To replace Musgrave, the Broncos are expected to promote Klint Kubiak to quarterbacks coach, according to KUSA-TV’s Mike Klis. Klint, the son of former head coach Gary Kubiak, currently serves as assistant offensive and quarterbacks coach.

Klint was hired by his father last February and stayed on the coaching staff after Gary stepped down as head coach earlier this year. The elder Kubiak now serves as a senior personnel advisor for the Broncos.

Klint played safety at CSU and started his coaching career in 2010 as a quality control coach with Texas A&M. He served as an assistant wide receivers/quality control coach with the Minnesota Vikings from 2013-2014 and as a wide receivers coach at KU for the 2015 season.

If Musgrave’s interim stint goes well, he may officially become the offensive coordinator in 2018 and Kubiak would likely remain as the team’s quarterbacks coach.